Weather in South Boston, Massachusetts, United States

7-Day Detailed Weather Forecast for South Boston

Tonight

Temperature: 62°F

Wind Speed: 5 to 17 mph

Wind Direction: NW

Forecast: Showers and thunderstorms before 8pm, then widespread showers and thunderstorms. Some of the storms could be severe. Mostly cloudy, with a low around 62. Northwest wind 5 to 17 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Sunday

Temperature: 65°F

Wind Speed: 7 mph

Wind Direction: N

Forecast: Showers and thunderstorms before 9am, then rain showers and patchy fog. Cloudy, with a high near 65. North wind around 7 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Sunday Night

Temperature: 55°F

Wind Speed: 6 mph

Wind Direction: W

Forecast: A slight chance of rain showers before 7pm. Partly cloudy, with a low around 55. West wind around 6 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

Monday

Temperature: 71°F

Wind Speed: 6 mph

Wind Direction: W

Forecast: Sunny, with a high near 71. West wind around 6 mph.

Monday Night

Temperature: 55°F

Wind Speed: 5 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around 55. West wind around 5 mph.

Tuesday

Temperature: 68°F

Wind Speed: 5 to 10 mph

Wind Direction: NE

Forecast: Mostly sunny, with a high near 68. Northeast wind 5 to 10 mph.

Tuesday Night

Temperature: 57°F

Wind Speed: 5 to 9 mph

Wind Direction: NE

Forecast: A slight chance of rain showers after 4am. Mostly cloudy, with a low around 57. Northeast wind 5 to 9 mph.

Wednesday

Temperature: 66°F

Wind Speed: 6 to 10 mph

Wind Direction: NE

Forecast: A chance of rain showers. Mostly cloudy, with a high near 66. Northeast wind 6 to 10 mph. Chance of precipitation is 30%.

Wednesday Night

Temperature: 56°F

Wind Speed: 7 mph

Wind Direction: N

Forecast: A chance of rain showers before 1am. Mostly cloudy, with a low around 56. North wind around 7 mph.

Thursday

Temperature: 74°F

Wind Speed: 5 to 8 mph

Wind Direction: N

Forecast: Sunny, with a high near 74. North wind 5 to 8 mph.

Thursday Night

Temperature: 54°F

Wind Speed: 8 mph

Wind Direction: N

Forecast: Mostly clear, with a low around 54. North wind around 8 mph.

Friday

Temperature: 63°F

Wind Speed: 10 mph

Wind Direction: NE

Forecast: Sunny, with a high near 63. Northeast wind around 10 mph.

Friday Night

Temperature: 51°F

Wind Speed: 5 to 8 mph

Wind Direction: N

Forecast: Mostly clear, with a low around 51. North wind 5 to 8 mph.

Saturday

Temperature: 66°F

Wind Speed: 8 mph

Wind Direction: NE

Forecast: Sunny, with a high near 66. Northeast wind around 8 mph.